jQuery(document).ready(function($) {
	$("li[id*='opener_']").click(function() {
		var id = $(this).attr("id");
		id = id.replace("opener_","excerpt_");
		if($("#"+id).css("display") == "none"){
			$("#"+id).css("display","block");
		}else{
			$("#"+id).css("display","none");
		}
	});
});